retrieve the geomaterials whose hardness are higher than an given value.
Source:R/mindat_geomaterials.R
geomaterials_hardness_gt.Rd
: Queries the list of geomaterials that have higher hardness than an given value(hmin).
Arguments
- hmin
float value of the Mohs scale of mineral hardness, which ranging from 0 to 10.
- ...,
Further named parameters.Other optional arguments.